Nonprofit · EIN 91-6055818
STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON
Tax-exempt · GIG HARBOR, WA 98332
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990 | $266,361 | $202,705 | $63,656 | $149,254 | $0 | $149,254 |
| December 31, 2024 | 990-EZ | $122,449 | $170,883 | -$48,434 | $85,598 | $0 | $85,598 |
| December 31, 2023 | 990 | $295,028 | $293,479 | $1,549 | $134,032 | $0 | $134,032 |
Financial details: 990 for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $8,850
- Program service revenue
- $256,081
- Investment income
- $0
- Other revenue
- $1,430
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $1,545
Balance sheet and other
- Total assets, start of year
- $85,598
- Total assets, end of year
- $149,254
- Total liabilities, end of year
- $0
- Net assets, end of year
- $149,254
- Gross receipts
- $266,361
- Employees
- 0
- Volunteers
- 74
- Year formed
- 1950
- State of legal domicile
- WA
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990 for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| OWEN KOHASHI | PRESIDENT/TRUSTEE Trustee or director, Officer | 3 | $0 |
| PATRICK LINDBLOM | VICE PRESIDENT/TRUSTEE Trustee or director, Officer | 2 | $0 |
| HEATHER KLINE | PAST PRESIDENT/TRUSTEE Trustee or director, Officer | 1 | $0 |
| EMILY SACKMANN | SECRETARY/TRUSTEE Trustee or director, Officer | 1.5 | $0 |
| TERESA KRELL | TREASURER/TRUSTEE Trustee or director, Officer | 1 | $0 |
| MATT LESLIE | TRUSTEE Trustee or director | 1 | $0 |
| JARED PLANK | TRUSTEE Trustee or director | 1 | $0 |
| EVAN OLSZKO | TRUSTEE Trustee or director | 1 | $0 |
| KYLE JOHNSON | TRUSTEE Trustee or director | 1 | $0 |
| PARKER SPOTTS | TRUSTEE Trustee or director | 1 | $0 |
990-EZ for the year ended December 31, 2024: 9 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| HEATHER KLINE | PRESIDENT | 1 | $0 |
| TYLER WINKLEY | PAST PRESIDENT | 1 | $0 |
| JESSICA JENNESS | SECRETARY | 1 | $0 |
| OWEN KOHASHI | TREASURER | 1 | $0 |
| JARED PLANK | VICE PRESIDENT | 1 | $0 |
| MATT LESLIE | TRUSTEE | 1 | $0 |
| DAN TAPPEL | TRUSTEE | 1 | $0 |
| BRIAN PARSONS | TRUSTEE | 1 | $0 |
| MATT HOIT | TRUSTEE | 1 | $0 |
990 for the year ended December 31, 2023: 8 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| TYLER WINKLEY | PRESIDENT/TRUSTEE Trustee or director, Officer | 1 | $0 |
| HEATHER KLINE | VICE PRESIDENT/TRUSTEE Trustee or director, Officer | 1 | $0 |
| DANIEL SUMERFIELD | PAST PRESIDENT/TRUSTEE Trustee or director, Officer | 1 | $0 |
| JESSICA JENNESS | SECRETARY/TRUSTEE Trustee or director, Officer | 1 | $0 |
| OWEN KOHASHI | TREASURER/TRUSTEE Trustee or director, Officer | 1 | $0 |
| MATT LESLIE | TRUSTEE Trustee or director | 1 | $0 |
| JARED PLANK | TRUSTEE Trustee or director | 1 | $0 |
| MATT HOIT | TRUSTEE Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 5727 BAKER WAY NW STE 200, GIG HARBOR, WA 98332-5811
- In care of
- % KAREN O SMITH
- Principal officer (990 for 2025)
- OWEN KOHASHI, C/O 5727 BAKER WAY NW SUITE 200, GIG HARBOR, WA 98332
- Signed the 990
- OWEN KOHASHI, PRESIDENT
- Phone
- (877) 460-5880
- Website
- WWW.SEAW.ORG
- Return prepared by
- DP&C
Mission
THE STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON (SEAW) IS DEDICATED TO THE ADVANCEMENT OF EXCELLENCE IN STRUCTURAL ENGINEERING THROUGH BUILDING CODE ADVOCACY, CONTINUING EDUCATION, RESEARCH, EMERGENCY PREPAREDNESS, EXCHANGE OF IDEAS, AND MENTORING TO ENSURE THE HIGHEST STANDARDS OF PRACTICE ARE UPHELD AND TO GUARD PUBLIC SAFETY.
Program accomplishments
- SEMINARS AND MEETINGS ON STRUCTURAL ENGINEERING TOPICS, CONTINUING EDUCATION, REFRESHER COURSE FOR STATE EXAM AND MONTHLY DINNER MEETINGS.
- CODE DEVELOPMENT
- MEMBERSHIP SERVICES.
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990 on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-EZ on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 91-6055818
- Tax-exempt status
- 501(c)(6): Business league or chamber of commerce
- Donations deductible
- No
- Exempt since
- 1952
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Assets (IRS master file)
- $149,254
- Income (IRS master file)
- $266,361
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2025 | $266,361 | $202,705 | $149,254 | XML |
| 990-EZ | December 2024 | $122,449 | $170,883 | $85,598 | XML |
| 990 | December 2023 | $295,028 | $293,479 | $134,032 | XML |
| 990-EZ | December 2022 | – | – | – | IRS |
| 990-EZ | December 2021 | – | – | – | IRS |
| 990-EZ | December 2020 | – | – | – | IRS |
| 990-EZ | December 2019 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 91-6055818).
Questions about STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON
- What is the EIN of STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON?
- The employer identification number (EIN) of STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON is 91-6055818.
- Is STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(6) since 1952.
- Are donations to STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON tax-deductible?
- No. The IRS master file says contributions to it are not deductible.
- Which annual return does STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2025.
- Who is the principal officer of STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON?
- The 990 for the year ended December 31, 2025 names OWEN KOHASHI.
- Who are the officers and directors of STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON?
- The 990 for the year ended December 31, 2025 lists 10 people; 0 received compensation from the organization.
- How much revenue does STRUCTURAL ENGINEERS ASSOCIATION OF WASHINGTON have?
- On its 990 for the year ended December 31, 2025 it reported revenue of $266,361, expenses of $202,705 and total assets of $149,254 at year end.
Other nonprofits in GIG HARBOR
- PENINSULA LIGHT COMPANY INC EIN 91-0361270 · last filed 990 for 2024
- LIGHTHOUSE CHRISTIAN SCHOOL EIN 91-1637244 · last filed 990 for 2025
- MOUNTAIN MEADOWS INC EIN 91-1792694 · last filed 990 for 2025
- GIG HARBOR FIREFIGHTERS UNION HEALTH & WELFARE TR EIN 46-6220670 · last filed 990 for 2025
- HARBOR MONTESSORI SCHOOL EIN 91-1301209 · last filed 990 for 2025
- TAHOMA ASSOCIATES EIN 91-0894347 · last filed 990 for 2024
- THE RUSSELL FAMILY FOUNDATION EIN 91-1663336 · last filed 990-PF for 2024
- CHRIST THE KING COMMUNITY OUTREACH EIN 91-1671746 · last filed 990 for 2024